UK Prime Minister Keir Starmer faces growing pressure after a local election defeat that leaves his government facing its worst municipal poll losses in decades. The setback prompts criticism from within his own Labour Party, including calls for him to step down. On Saturday, a former minister said she would challenge Starmer for the party’s top job if no other figures come forward to do so. Her statement adds to the leadership uncertainty following the party’s weak results, which were described as the worst losses for a governing party in municipal elections since 1995.

In response to the internal unrest, Starmer seeks to stabilize his position within the party, including by making changes intended to maintain support. The reports agree that the leadership challenge risk emerges in the wake of the local election outcome and that Labour lawmakers are increasingly voicing concerns about Starmer’s continued tenure as party leader and prime minister.